FR1505086A - Method and apparatus for producing a groove in the inner wall of a thermoplastic tube - Google Patents

Method and apparatus for producing a groove in the inner wall of a thermoplastic tube

Info

Publication number
FR1505086A
FR1505086A FR87516A FR87516A FR1505086A FR 1505086 A FR1505086 A FR 1505086A FR 87516 A FR87516 A FR 87516A FR 87516 A FR87516 A FR 87516A FR 1505086 A FR1505086 A FR 1505086A
Authority
FR
France
Prior art keywords
producing
groove
wall
thermoplastic tube
thermoplastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR87516A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemidus Plastics Ltd
Original Assignee
Chemidus Plastics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chemidus Plastics Ltd filed Critical Chemidus Plastics Ltd
Application granted granted Critical
Publication of FR1505086A publication Critical patent/FR1505086A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B29C57/06—Belling or enlarging, e.g. combined with forming a groove using mechanical means elastically deformable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Slide Switches (AREA)
FR87516A 1965-12-17 1966-12-15 Method and apparatus for producing a groove in the inner wall of a thermoplastic tube Expired FR1505086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5360965 1965-12-17

Publications (1)

Publication Number Publication Date
FR1505086A true FR1505086A (en) 1967-12-08

Family

ID=10468405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR87516A Expired FR1505086A (en) 1965-12-17 1966-12-15 Method and apparatus for producing a groove in the inner wall of a thermoplastic tube

Country Status (8)

Country Link
AT (1) AT302640B (en)
BE (1) BE691088A (en)
DE (1) DE1604484B1 (en)
DK (1) DK119732B (en)
ES (1) ES334412A1 (en)
FR (1) FR1505086A (en)
NO (1) NO124763B (en)
SE (1) SE310418B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655291A1 (en) * 1989-12-05 1991-06-07 Aerospatiale PROCESS FOR FORMING CONVEX PROFILED PARTS NOT DEVELOPABLE IN COMPOSITE MATERIAL.
WO2013186360A1 (en) * 2012-06-14 2013-12-19 Senior Flexonics Gmbh Tubular component and method for producing a tubular component

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1131143B (en) * 1980-05-06 1986-06-18 Nuovo Pignone Spa PERFECTED METHOD FOR THE SEALING OF A SLEEVE FLANGED TO A PIPE, PARTICULARLY SUITABLE FOR REPAIRING SUBMARINE PIPES INSTALLED AT LARGE DEPTHS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL110426C (en) * 1956-11-26
DE1773210U (en) * 1958-07-01 1958-08-28 Karl Eisele DEVICE FOR FORMING A SOCKET AT THE END OF THERMOPLASTIC PLASTIC PIPES.
DE1843814U (en) * 1960-09-17 1961-12-21 Roehm & Haas Gmbh DEVICE FOR EXPANSION OF PLASTIC PIPES.
FR1369997A (en) * 1963-04-16 1964-08-21 Tecalemit Sa Forming process on thermosensitive material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655291A1 (en) * 1989-12-05 1991-06-07 Aerospatiale PROCESS FOR FORMING CONVEX PROFILED PARTS NOT DEVELOPABLE IN COMPOSITE MATERIAL.
EP0436415A1 (en) * 1989-12-05 1991-07-10 AEROSPATIALE Société Nationale Industrielle Method for shaping convex inextensible profiles made of composite material
US5151236A (en) * 1989-12-05 1992-09-29 Societe Nationale Industrielle Et Aerospatiale Method for forming convex non-extractable formed pieces made of a composite material
WO2013186360A1 (en) * 2012-06-14 2013-12-19 Senior Flexonics Gmbh Tubular component and method for producing a tubular component
US9951894B2 (en) 2012-06-14 2018-04-24 Senior Ip Gmbh Pipe component and method for manufacturing a pipe component

Also Published As

Publication number Publication date
AT302640B (en) 1972-10-25
NO124763B (en) 1972-06-05
ES334412A1 (en) 1969-05-16
BE691088A (en) 1967-05-16
SE310418B (en) 1969-04-28
DE1604484B1 (en) 1970-12-10
DK119732B (en) 1971-02-15

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